A simple extension to run single file Verilog testbenches with GTKWave integration. Hassle-free, portable, easy to configure. Combines the best bits of everything out there.
Usage
This extension adds two buttons, which will appear in the titlebar of any Verilog file, and a status item positioned in the lower-right corner.
Be sure you have iverilog and gtkwave added to your environment PATH variable. If you need help, check out the installation guide here (and for Windows).
Features
1. Simple to use buttons:
2. Live rough logic gate estimates:
3. Simple GTKWave integration:
Configuration
verilog.gtkwaveWatchGlob: GTKWave will be summoned when a file satisfying the glob is created (glob is relative to the build directory).
verilog.icarusCompileArguments: Arguments passed to Verilog compiler.
verilog.icarusBuildDirectory: Build folder path relative to workspace root.
verilog.icarusPersistentBuild: True if build folder should not be cleared before each compilation.
Commands
icarusext.run : Compiles and runs current file
icarusext.stop : Stops and kills any running processes.
icarusext.tsizer : Obtains very rough estimates for logic components. Will run on these events:
window.onDidChangeActiveTextEditor
workspace.onDidSaveTextDocument
Status item click (will show modal in this case)
When command icarusext.run is run
License
Code is licensed under MIT.
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